package com.example.yk2021xm04.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.example.yk2021xm04.pojo.Notice;

import java.util.List;

/**
 * <p>
 *  Mapper 接口
 * </p>
 *
 * @author LiYongle
 * @since 2021-11-30
 */
public interface NoticeMapper extends BaseMapper<Notice> {
    List<Object> anTimeByDay();

    List<Object> anCountByDay();

    Integer NoticeCountInDay();

    Integer NoticeCountInYesterday();


}
